Attestations for
  ghcr.io/boks-sh/coreutils-digest@sha256:1db7db0f4d93c38d1955da803af15b1add3b381d1afb455617b94e730dc9010c

Verify them yourself:
  cosign verify-attestation --key cosign.pub \
      --type <cyclonedx|slsaprovenance> ghcr.io/boks-sh/coreutils-digest@sha256:1db7db0f4d93c38d1955da803af15b1add3b381d1afb455617b94e730dc9010c

=== cyclonedx ===================================================
  (no attestation matches the document published now -- 1 older one(s) are attached)

=== slsaprovenance ==============================================
  (no attestation matches the document published now -- 1 older one(s) are attached)